GermanRenewableEnergy: weather data

ERA5 weather data (https://cds.climate.copernicus.eu/datasets/reanalysis-era5-single-levels?tab=overview ) which are used in the context of https://github.com/openkfw/GermanRenewableEnergy . The data comprises hourly as well as monthly resulations with regards to different parameters of interest like temperature, pressure, components of wind etc. for the time intervall 2000 up to 2023. Unzipped, the hourly data will use about 10 GB of disk space.